Well, I will be getting a car here in about 3 weeks...[which I have posted up at the main board for it :smoker: ] and I need to know some things you would automatically do to add some power behind a car? I mean not jsut for ONE car but all cars. Such as: add some torque, power and all.

Would you replace the muffler, or what? I am kinda new (well really new, be 16 in 3 weeks) and need some major help!

well, it all depends on how much you wanna spend. you could swap the engine out, get a turbo, supercharge it. or for less money, you could get things like intake, cat-back exhaust, gears, pulleys or headers. all depends on how much you wanna spend.

Well put me down for around 600 what can I get from that and add onto a Mustang GT, Integra, or Eclipse?

well, you could do intake and exhaust. or headers. you could get more aggressive cams. or you could be a little crazy and get some nitrous, but i dont suggest it.

Why would you not suggest NOS?

Also, how does cams and headers help yoru car be faster?

Get a K&N conical air filter(Not just a replacement filter, but a "Cone"), exhaust and pulleys. That should put you at about 600. If you have left over $ get plugs and wires and such. Don't get NOS because you don't know anything about it and what it will do to your motor or yourself or other drivers.